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From: John Steele Scott <toojays@toojays.net>
To: alsa-devel@lists.sourceforge.net
Subject: how to resume pcm streams in driver? (esp. powermac snapper)
Date: Thu, 25 Nov 2004 17:48:12 +1030	[thread overview]
Message-ID: <877joa1jnv.fsf@fuzz.toojays.net> (raw)

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Hi,

In the last week or so Benjamin Herrenschmidt has released a kernel patch which
enables the sleep functionality on the iBook G4 and AlBook laptops.

I have an iBook G4 with Powermac Snapper audio. Most of the suspend/resume
functionality is fine, but one issue I am having a problem with is that pcm
streams are not being resumed.

The streams _are_ being suspended, but how are the supposed to be resumed? What
is the opposite of snd_pcm_suspend_all()?

I know the actual sound hardware is being restored (mostly) correctly, because
the "beep" functionality of the pmac driver works.

Any thoughts?

cheers,

John

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             reply	other threads:[~2004-11-25  7:18 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2004-11-25  7:18 John Steele Scott [this message]
2004-11-25 16:24 ` how to resume pcm streams in driver? (esp. powermac snapper) Takashi Iwai

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